I wrote these computer progam in Borland's Delphi (various versions). They
run in a Windows environment (95, 98, ME, XP, Vista, Windows7). I provide them free of charge,
but for non-commercial purposes only. To
the best of my knowledge they work as described.
Still, if you think something does not work quite right, e-mail me and let me know (bakeman@gsu.edu).
In the spirit of shareware, if you find these programs useful, I would be
pleased if you would contriubte $25 (or any other amount) in my name to the Psychology Department Enhancement Fund, Georgia State University
Foundation (Georgia State University, Atlanta, GA 30303).

bootCI: Software to compute confidence intervals. This program computes percentile bootstrap confidence intervals for the change in variance accounted for when one or more additional variables are added to a multiple regression equation (delta R squared or the semiartial correlation squared). The program also computes confidence intervals for simple correlation coefficients using both bootstrap methodology and the standard approximation formula.

ILOG4: Software for log-linear analysis. This is a Windows version of our original ILOG for DOS program described in: Bakeman, R., & Robinson, B. F. (1994). Understanding log-linear analysis with ILOG: An interactive approach. Hillsdale, NJ: Lasrence Erlbaum Associates.

ComKappa3: Software to compute Cohen's kappa. This zip file contains a new (November 23, 2012) and improved version of ComKappa as described in: Robinson, B. F., & Bakeman, R. (1998). ComKappa: A Windows 95 program for calcualting kappa and related statistics. Behavior Research Methods, Instruments, and Computers, 30, 731–732.

BWPower: Software to compute compute power. This program (exe file) computes power for analyses of variance designs with and without repreated measures. It is described in Bakeman, R., & McArthur, D. (1999). Determining the power of multiple regression analyses both with and without repeated measures. Behavior Research Methods, Instruments, and Computers, 31, 150–154.